package lambdasinaction.appd;

import java.util.function.Function;

/**
 * Created by ThinkPad on 2017/8/19.
 */
public class InnerClass {
    public static void main(String... args) {
        Function<Object, String> f = new Function<Object, String>() {
            @Override
            public String apply(Object o) {
                return o.toString();
            }
        };
    }
}
